Asymptotic fields and the S matrix in the lowest sector of the Lee model L. A. Dadashev OriginalPaper Pages: 743 - 750
On the adiabatic definition of the S matrix in the formalism of L functionals Yu. S. Tyupkin OriginalPaper Pages: 751 - 756
Variational principle for the elements of the S matrix L. N. Labzovskii OriginalPaper Pages: 757 - 762
On the equivalence theorem in quantum field theory G. V. EfimovM. L. Rutenberg OriginalPaper Pages: 763 - 770
Strong coupling method in fixed-source model N. E. TyurinA. V. Shurgaya OriginalPaper Pages: 771 - 782
Generalized Hamiltonian formulation of a strictly localizable Lagrangian field theory M. A. KasymzhanovL. Sh. Khodzhaev OriginalPaper Pages: 783 - 790
On the limiting regime of cross sections in strong interactions at high energy A. A. LogunovM. A. MestvirishviliO. A. Khrustalev BriefCommunication Pages: 798 - 799
On the discrete spectrum of the Hamiltonian of an n-particle quantum system M. A. AntonetsG. M. ZhislinI. A. Shereshevskii OriginalPaper Pages: 800 - 809
Trace formula and singularities of the S matrix for a system of three one-dimensional particles. Third group integral V. S. Buslaev OriginalPaper Pages: 810 - 819
Generating functional method for spin variables S. V. PeletminskiiA. A. Yatsenko OriginalPaper Pages: 820 - 829
Nonlinear vector field having an exact particle-like solution with finite energy and phase wave I. M. KustanovichV. A. Morozov OriginalPaper Pages: 830 - 833